Deburring device for vehicle forging part

Abstract

The utility model discloses a vehicle forging part deburring device which comprises a working table, a sound insulation cover is fixedly installed on the upper end face of the working table, a guide rod is sleeved with the sound insulation cover in a sliding mode, a box door is fixedly connected to the end of the guide rod, a handle is fixedly installed on the surface of one side of the box door, and a grinding box is fixedly installed on the upper end face of the working table. According to the deburring device for the vehicle forging part, the handle is transversely pulled to drive the box door to transversely move, the magnetic block is driven to fasten and adsorb the sound insulation cover, the box door is conveniently closed, and therefore deburring machining operation is conducted on the vehicle forging part; through the design of the sound insulation cover and the box door, sound insulation can be conducted on polishing burrs of the vehicle forging part, and harm of noise to the body of an operator is reduced; and by rotating the dismounting nut, the gasket is driven to be dismounted, the polishing disc is conveniently dismounted and replaced, and the polishing disc can be limited through the design of a baffle and a supporting rod and is prevented from slipping.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a deburring device for automotive forgings. Background Art

[0002] Forging is a machining process that uses a forging machine to apply pressure to a metal blank, causing it to plastically deform and produce forgings with defined mechanical properties, shapes, and sizes. It is one of the two main components of forging (forging and stamping). Forging eliminates defects such as as-cast porosity produced during the metal smelting process, optimizes the microstructure, and, by preserving the integrity of the metal's flow lines, generally produces forgings with superior mechanical properties to castings of the same material. For critical parts in machinery subject to high loads and harsh operating conditions, forgings are often used, with the exception of simpler shapes that can be made from rolled sheet metal, profiles, or welded parts.

[0003] At present, the existing method is to place the steel plate on the placement plate, rotate the turntable to push the first clamping plate and the second clamping plate to clamp and fix the steel plate, start the servo motor to drive the screw to rotate, and move the placement plate toward the grinding disc. The grinding disc grinds the edge of the steel plate to remove acne, avoiding manual grinding, improving the deburring efficiency, and greatly reducing the labor workload. Since the grinding is carried out inside the grinding box, manual contact is avoided, which improves its safety.

[0004] For example, the edge deburring device for steel plate forging disclosed in the authorization number CN112428067A includes a device platform, a fixing mechanism, a movable mechanism, and a polishing box. The movable mechanism is provided inside the device platform, and the fixing mechanism is provided above the movable mechanism. The polishing box is fixedly installed in the middle of the back of the device platform. The fixing mechanism consists of a placement plate, a first fixing plate, a first threaded rod, and a first clamping plate. The first fixing plate is fixedly connected to the left side of the upper surface of the placement plate. A first internally threaded hole is provided in the middle of the left side of the first fixing plate. The first threaded rod is internally threaded and connected to the first internal threaded hole. The right end of the first threaded rod is rotatably connected to the first bearing. The right side of the first bearing is fixedly fixed to the first clamping plate. The moving mechanism consists of a mounting plate, a servo motor, a screw rod, and a polished rod. The mounting plate is fixedly installed inside the right side of the device platform. The servo motor is fixedly installed on the upper surface of the mounting plate. The left end of the servo motor is rotatably connected to the screw rod. The polished rod is fixedly installed inside the device platform. A second bearing is fixedly installed on the left wall of the device platform. The right side of the second bearing is rotatably connected to the screw rod. However, such an edge deburring device for steel plate forging will generate noise pollution when grinding burrs on forged parts for vehicles, which is harmful to the health of the operator, and it is inconvenient to remove and replace the grinding disc.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that grinding burrs on automotive forgings will generate noise pollution, endanger the health of the operator, and it is inconvenient to remove and replace the grinding disc. Therefore, there is a need to improve the existing technology. Utility Model Content

[0006] The purpose of the utility model is to provide a deburring device for automotive forgings, so as to solve the problems that grinding burrs for automotive forgings will generate noise pollution, endanger the health of the operator, and be inconvenient to remove and replace the grinding disc.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device for automotive forgings, comprising a workbench, a soundproof cover is fixedly installed on the upper end surface of the workbench, a guide rod is slidably sleeved inside the soundproof cover, the end of the guide rod is fixedly connected to a box door, a handle is fixedly installed on one side surface of the box door, a grinding box is fixedly installed on the upper end surface of the workbench, a grinder is fixedly installed on one side of the grinding box, the rotating shaft of the grinder is fixedly connected to a drive shaft, a baffle is fixedly welded to the outer side of the drive shaft, a support rod is fixedly welded to one side of the baffle, a grinding disc is sleeved on the outer side of the drive shaft, a gasket is sleeved on the outer side of the drive shaft, and a nut is threadedly connected to the outer side of the drive shaft.

[0008] Preferably, a magnetic block is fixedly adhered to one side of the box door, and one end of the magnetic block is fastened to the sound insulation cover. By pulling the handle laterally, the box door is driven to move laterally, and the magnetic block is driven to fasten and absorb the sound insulation cover, making it convenient to close the box door and perform deburring processing on automotive forgings.

[0009] Preferably, the upper end surface of the workbench is slidably connected to the box door, and the inner sliding sleeve of the soundproof cover is connected to the box door. The design of the soundproof cover and the box door can soundproof the burrs being ground on automotive forgings and reduce the harm of noise to the operator's body.

[0010] Preferably, the side of the grinding disc is in close contact with the gasket, and the side of the gasket is in close contact with the nut. By rotating and removing the nut, the gasket is removed, making it convenient to remove the grinding disc and replace it.

[0011] Preferably, the side surface of the baffle is in close contact with the grinding disc, and the interior of the grinding disc is sleeved with a support rod. The design of the baffle and the support rod can limit the grinding disc to prevent it from slipping.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. A magnetic block is fixedly adhered to one side of the box door of the utility model, and one end of the magnetic block is fastened to the sound insulation cover. By pulling the handle horizontally, the box door is driven to move horizontally, and the magnetic block is driven to fasten and absorb the sound insulation cover, making it convenient to close the box door and perform deburring processing on automotive forgings.

[0014] 2. The upper end surface of the workbench of the utility model is slidably connected to the box door, and the inner sliding sleeve of the sound insulation cover is connected to the box door. The design of the sound insulation cover and the box door can soundproof the grinding of burrs on automotive forgings and reduce the harm of noise to the operator's body.

[0015] 3. The side of the grinding disc of the utility model is in close contact with the gasket, and the side of the gasket is in close contact with the nut. By rotating and removing the nut, the gasket is also removed, making it convenient to remove the grinding disc and replace it.

[0016] 4. The side of the baffle of the utility model is in close contact with the grinding disc, and the interior of the grinding disc is sleeved with the support rod. The design of the baffle and the support rod can limit the grinding disc to prevent it from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged right view of the soundproof cover of the utility model;

[0019] Figure 3 This is a cross-sectional view of the soundproof cover of the utility model;

[0020] Figure 4 It is an enlarged sectional view of the right side of the grinding box of the utility model.

[0021] In the figure: 1 workbench, 11 sound insulation cover, 12 guide rod, 13 box door, 14 handle, 15 magnetic block, 2 grinding box, 21 grinder, 22 drive shaft, 23 baffle, 24 support rod, 25 grinding disc, 26 gasket, 27 nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1-4The figure shows a deburring device for automotive forgings, comprising a workbench 1, a soundproof cover 11 being fixedly mounted on the upper end surface of the workbench 1, a guide rod 12 being slidably sleeved inside the soundproof cover 11, a box door 13 being fixedly connected to the end of the guide rod 12, a handle 14 being fixedly mounted on one side surface of the box door 13, a grinding box 2 being fixedly mounted on the upper end surface of the workbench 1, a grinder 21 being fixedly mounted on one side of the grinding box 2, the grinder 21 belonging to the prior art, a rotating shaft of the grinder 21 being fixedly connected to a drive shaft 22, a baffle 23 being fixedly welded to the outer side of the drive shaft 22, a support rod 24 being fixedly welded to one side of the baffle 23, a grinding disc 25 being sleeved on the outer side of the drive shaft 22, a gasket 26 being sleeved on the outer side of the drive shaft 22, and a nut 27 being threadedly connected to the outer side of the drive shaft 22.

[0025] In order to reduce the harm of noise to the operator's health, a magnetic block 15 is fixedly adhered to one side of the box door 13, and one end of the magnetic block 15 is fastened to the sound insulation cover 11. By pulling the handle 14 horizontally, the box door 13 is driven to move horizontally, and the magnetic block 15 is driven to fasten and absorb the sound insulation cover 11, so that the box door 13 can be closed conveniently to perform deburring processing on the automotive forgings. The upper end surface of the workbench 1 is slidably connected to the box door 13, and the inner side of the sound insulation cover 11 is slidably sleeved with the box door 13. The design of the sound insulation cover 11 and the box door 13 can soundproof the grinding of burrs on automotive forgings and reduce the harm of noise to the operator's health.

[0026] In this embodiment, the door 13 is moved laterally by pulling the handle 14 laterally, which drives the magnetic block 15 to fasten and adsorb the sound insulation cover 11, making it convenient to close the door 13 so as to perform deburring processing on the automotive forgings. The design of the sound insulation cover 11 and the door 13 can soundproof the burrs of the automotive forgings and reduce the harm of noise to the operator's body.

[0027] Example 2

[0028] See also Figure 1-4 , this embodiment further explains Example 1. The figure shows a deburring device for automotive forgings, including a workbench 1, a soundproof cover 11 is fixedly installed on the upper end surface of the workbench 1, a guide rod 12 is slidably sleeved inside the soundproof cover 11, the end of the guide rod 12 is fixedly connected to a box door 13, and a handle 14 is fixedly installed on one side surface of the box door 13, a grinding box 2 is fixedly installed on the upper end surface of the workbench 1, a grinder 21 is fixedly installed on one side of the grinding box 2, a rotating shaft of the grinder 21 is fixedly connected to a drive shaft 22, a baffle 23 is fixedly welded to the outer side of the drive shaft 22, a support rod 24 is fixedly welded to one side of the baffle 23, a grinding disc 25 is sleeved on the outer side of the drive shaft 22, a gasket 26 is sleeved on the outer side of the drive shaft 22, and a nut 27 is threadedly connected to the outer side of the drive shaft 22.

[0029] In order to facilitate the removal of the grinding disc 25 for its replacement, the side of the grinding disc 25 is close to the gasket 26, and the side of the gasket 26 is close to the nut 27. By rotating and removing the nut 27, the gasket 26 is removed, which makes it convenient to remove the grinding disc 25 for its replacement. The side of the baffle 23 is close to the grinding disc 25, and the interior of the grinding disc 25 is connected to the support rod 24. The design of the baffle 23 and the support rod 24 can limit the grinding disc 25 to prevent it from slipping.

[0030] In this embodiment, by rotating the removal nut 27, the gasket 26 is removed, making it convenient to remove the grinding disc 25 for replacement. The design of the baffle 23 and the support rod 24 can limit the grinding disc 25 to prevent it from slipping.

[0031] The deburring device for automotive forgings clamps the automotive forgings with a clamping plate, starts a servo motor to drive the clamping plate to move, and moves the automotive forgings toward the grinding disc 25. The grinding disc 25 grinds and removes burrs on the edge of the automotive forgings. The handle 14 is pulled laterally to drive the box door 13 to move laterally, and the magnetic block 15 is driven to fasten and adsorb the sound insulation cover 11, so that the box door 13 is conveniently closed to perform the deburring operation on the automotive forgings. The design of the sound insulation cover 11 and the box door 13 can soundproof the grinding burrs of the automotive forgings and reduce the harm of noise to the operator's body. The nut 27 is turned to remove the gasket 26, so that the grinding disc 25 can be removed and replaced. The design of the baffle 23 and the support rod 24 can limit the grinding disc 25 to prevent it from slipping.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for automotive forgings, comprising a workbench (1), characterized in that: A soundproof cover (11) is fixedly mounted on the upper end surface of the workbench (1), a guide rod (12) is slidably sleeved inside the soundproof cover (11), an end of the guide rod (12) is fixedly connected to a box door (13), a handle (14) is fixedly mounted on one side surface of the box door (13), a grinding box (2) is fixedly mounted on the upper end surface of the workbench (1), a grinder (21) is fixedly mounted on one side of the grinding box (2), a rotating shaft of the grinder (21) is fixedly connected to a driving shaft (22), a baffle (23) is fixedly welded to the outer side of the driving shaft (22), a support rod (24) is fixedly welded to one side of the baffle (23), a grinding disc (25) is sleeved on the outer side of the driving shaft (22), a gasket (26) is sleeved on the outer side of the driving shaft (22), and a nut (27) is threadedly connected to the outer side of the driving shaft (22).

2. The deburring device for automotive forgings according to claim 1, characterized in that: A magnetic block (15) is fixedly adhered to one side of the box door (13), and one end of the magnetic block (15) is fastened to absorb the sound insulation cover (11).

3. The deburring device for automotive forgings according to claim 1, characterized in that: The upper end surface of the workbench (1) is slidably connected to the box door (13), and the interior of the soundproof cover (11) is slidably sleeved to the box door (13).

4. The deburring device for automotive forgings according to claim 1, characterized in that: The side surface of the grinding disc (25) is in close contact with the gasket (26), and the side surface of the gasket (26) is in close contact with the nut (27).

5. The deburring device for automotive forgings according to claim 1, characterized in that: The side surface of the baffle (23) is in close contact with the grinding disc (25), and the interior of the grinding disc (25) is sleeved with the support rod (24).

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